257 static char *string(char *buf, char *end, char *s, int field_width,  in string()  argument
268 		while (len < field_width--)  in string()
272 	while (len < field_width--)  in string()
279 static char *string16(char *buf, char *end, u16 *s, int field_width,  in string16()  argument
286 		for (; len < field_width; --field_width)  in string16()
295 	for (; len < field_width; --field_width)  in string16()
300 static char *device_path_string(char *buf, char *end, void *dp, int field_width,  in device_path_string()  argument
307 		return string16(buf, end, dp, field_width, precision, flags);  in device_path_string()
313 	buf = string16(buf, end, str, field_width, precision, flags);  in device_path_string()
320 static char *mac_address_string(char *buf, char *end, u8 *addr, int field_width,  in mac_address_string()  argument
335 	return string(buf, end, mac_addr, field_width, precision,  in mac_address_string()
339 static char *ip6_addr_string(char *buf, char *end, u8 *addr, int field_width,  in ip6_addr_string()  argument
355 	return string(buf, end, ip6_addr, field_width, precision,  in ip6_addr_string()
359 static char *ip4_addr_string(char *buf, char *end, u8 *addr, int field_width,  in ip4_addr_string()  argument
378 	return string(buf, end, ip4_addr, field_width, precision,  in ip4_addr_string()
392 static char *uuid_string(char *buf, char *end, u8 *addr, int field_width,  in uuid_string()  argument
416 	return string(buf, end, uuid, field_width, precision, flags);  in uuid_string()
439 		int field_width, int precision, int flags)  in pointer()  argument
449 		return string(buf, end, "(null)", field_width, precision,  in pointer()
457 		return device_path_string(buf, end, ptr, field_width,  in pointer()
467 			field_width = sizeof(phys_addr_t) * 2 + 2;  in pointer()
476 		return mac_address_string(buf, end, ptr, field_width,  in pointer()
483 			return ip6_addr_string(buf, end, ptr, field_width,  in pointer()
486 			return ip4_addr_string(buf, end, ptr, field_width,  in pointer()
493 		return uuid_string(buf, end, ptr, field_width, precision,  in pointer()
500 	if (field_width == -1) {  in pointer()
501 		field_width = 2*sizeof(void *);  in pointer()
504 	return number(buf, end, num, 16, field_width, precision, flags);  in pointer()
516 	int field_width;	/* width of output field */  in vsnprintf_internal()  local
561 		field_width = -1;  in vsnprintf_internal()
563 			field_width = skip_atoi(&fmt);  in vsnprintf_internal()
567 			field_width = va_arg(args, int);  in vsnprintf_internal()
568 			if (field_width < 0) {  in vsnprintf_internal()
569 				field_width = -field_width;  in vsnprintf_internal()
607 				while (--field_width > 0)  in vsnprintf_internal()
611 			while (--field_width > 0)  in vsnprintf_internal()
620 					       field_width, precision, flags);  in vsnprintf_internal()
625 					     field_width, precision, flags);  in vsnprintf_internal()
632 					field_width, precision, flags);  in vsnprintf_internal()
698 		str = number(str, end, num, base, field_width, precision,  in vsnprintf_internal()